Declension table of ?coṭamāna

Neuter	Singular	Dual	Plural
Nominative	coṭamānam	coṭamāne	coṭamānāni
Vocative	coṭamāna	coṭamāne	coṭamānāni
Accusative	coṭamānam	coṭamāne	coṭamānāni
Instrumental	coṭamānena	coṭamānābhyām	coṭamānaiḥ
Dative	coṭamānāya	coṭamānābhyām	coṭamānebhyaḥ
Ablative	coṭamānāt	coṭamānābhyām	coṭamānebhyaḥ
Genitive	coṭamānasya	coṭamānayoḥ	coṭamānānām
Locative	coṭamāne	coṭamānayoḥ	coṭamāneṣu

Compound coṭamāna -

Adverb -coṭamānam -coṭamānāt